# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import paddle
import paddle.nn as nn

from paddlers.models.ppgan.modules.init import reset_parameters


def init_sr_weight(net):
    def reset_func(m):
        if hasattr(m, 'weight') and (
                not isinstance(m, (nn.BatchNorm, nn.BatchNorm2D))):
            reset_parameters(m)

    net.apply(reset_func)
